Aircraft are built mostly of aluminum and titanium.
Mostly aluminium alloys, but some aircraft have used steel, titanium and more recently, composite materials.
Aluminum is light weight metal. So it helps the aircraft to have more lift. Also it is very strong and durable.
a narrow body aircraft have a single aisle while the wide body aircraft have two aisles.
the metal used in building most planes is alumiun as this type of metal as it can expand as the pressure in side the aircraft is greater than the pressure outside the aircraft. it is also the lightest suitable metal although boeing's 787 has been constucted with acompisite material.
The main body of an aircraft is called the fusalage
The body of an aircraft or plane is called the fuselage.
Aluminum.
Aircraft bodies.
You probably mean "wide body aircraft". See Wikipedia. [tty]
The Singapore Airlines fleet features exclusively wide-body aircraft from three aircraft.
Most of the metal aircraft ever made have been Aluminium for it lightness adn the ease with which it can be moulded into different (aircraft) shapes
Wide body aircraft have more than one aisle